Friction Welding Stir Inside Tunnel Liquid Cold Plate , FSW Water Cooling Plate

FSW Cold Plate - Friction Stir Welded Liquid Cold Plates manufactured from AL6061 base material. A longitudinal channel is formed on the base through deep hole drilling, then milled through at both ends of the transverse interval. The channel is closely connected by friction stir welding technology, providing superior compression strength and thinner thickness. This technology has been successfully applied to liquid cooled heat sinks for high power fiber lasers.

The surface treatment technology of hard anodizing is made possible by the material with similar composition and the friction stir welding process without adding solder. FSW Cold Plate finished with hard anodized coating enables fiber lasers to withstand harsh service environments and long-term fluid erosion.

Every heat sink product undergoes multiple processes including drawing design, CNC machining, friction stir welding, soldering, assembly, skiving and extrusion, testing, and finally surface treatment.

Our heat sinks and water cold plates are utilized across multiple industries including transportation, CPU computers, servers, LED lighting, laser equipment, air conditioning, and any electrical products that generate heat.

When designing thermal heat sinks or radiators, our products may meet your specific requirements. Explore our water cooling plate solutions.

All heat sinks, water cold plates, and heat pipes are packed in EPE foam within cartons. The cartons feature strong protection using wooden frames and are wrapped with waterproof transparent packaging film. Larger heat sinks or water cooling plates may utilize wooden cartons with thick EPE foam for superior protection against impact during transportation.

• Quick response to all inquiries
• Guaranteed product quality with reasonable and competitive pricing
• Efficient production arrangements and on-time delivery
• Optimal transportation recommendations based on goods weight and volume
• Comprehensive technical support and solutions for any product-related questions